77143800

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 258019200

約数和(自身を除く): 180875400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 25, 30, 38, 40, 50, 57, 60, 67, 75, 76, 95, 100, 101, 114, 120, 134, 150, 152, 190, 200, 201, 202, 228, 268, 285, 300, 303, 335, 380, 402, 404, 456, 475, 505, 536, 570, 600, 606, 670, 760, 804, 808, 950, 1005, 1010, 1140, 1212, 1273, 1340, 1425, 1515, 1608, 1675, 1900, 1919, 2010, 2020, 2280, 2424, 2525, 2546, 2680, 2850, 3030, 3350, 3800, 3819, 3838, 4020, 4040, 5025, 5050, 5092, 5700, 5757, 6060, 6365, 6700, 6767, 7575, 7638, 7676, 8040, 9595, 10050, 10100, 10184, 11400, 11514, 12120, 12730, 13400, 13534, 15150, 15276, 15352, 19095, 19190, 20100, 20200, 20301, 23028, 25460, 27068, 28785, 30300, 30552, 31825, 33835, 38190, 38380, 40200, 40602, 46056, 47975, 50920, 54136, 57570, 60600, 63650, 67670, 76380, 76760, 81204, 95475, 95950, 101505, 115140, 127300, 128573, 135340, 143925, 152760, 162408, 169175, 190950, 191900, 203010, 230280, 254600, 257146, 270680, 287850, 338350, 381900, 383800, 385719, 406020, 507525, 514292, 575700, 642865, 676700, 763800, 771438, 812040, 1015050, 1028584, 1151400, 1285730, 1353400, 1542876, 1928595, 2030100, 2571460, 3085752, 3214325, 3857190, 4060200, 5142920, 6428650, 7714380, 9642975, 12857300, 15428760, 19285950, 25714600, 38571900, 77143800]

約数ペア:

[(1, 77143800), (2, 38571900), (3, 25714600), (4, 19285950), (5, 15428760), (6, 12857300), (8, 9642975), (10, 7714380), (12, 6428650), (15, 5142920), (19, 4060200), (20, 3857190), (24, 3214325), (25, 3085752), (30, 2571460), (38, 2030100), (40, 1928595), (50, 1542876), (57, 1353400), (60, 1285730), (67, 1151400), (75, 1028584), (76, 1015050), (95, 812040), (100, 771438), (101, 763800), (114, 676700), (120, 642865), (134, 575700), (150, 514292), (152, 507525), (190, 406020), (200, 385719), (201, 383800), (202, 381900), (228, 338350), (268, 287850), (285, 270680), (300, 257146), (303, 254600), (335, 230280), (380, 203010), (402, 191900), (404, 190950), (456, 169175), (475, 162408), (505, 152760), (536, 143925), (570, 135340), (600, 128573), (606, 127300), (670, 115140), (760, 101505), (804, 95950), (808, 95475), (950, 81204), (1005, 76760), (1010, 76380), (1140, 67670), (1212, 63650), (1273, 60600), (1340, 57570), (1425, 54136), (1515, 50920), (1608, 47975), (1675, 46056), (1900, 40602), (1919, 40200), (2010, 38380), (2020, 38190), (2280, 33835), (2424, 31825), (2525, 30552), (2546, 30300), (2680, 28785), (2850, 27068), (3030, 25460), (3350, 23028), (3800, 20301), (3819, 20200), (3838, 20100), (4020, 19190), (4040, 19095), (5025, 15352), (5050, 15276), (5092, 15150), (5700, 13534), (5757, 13400), (6060, 12730), (6365, 12120), (6700, 11514), (6767, 11400), (7575, 10184), (7638, 10100), (7676, 10050), (8040, 9595)]